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1. 发明授权

US08879791B2 Method, apparatus and system for determining if a piece of luggage contains a liquid product 有权
标题翻译：用于确定一件行李是否含有液体产品的方法，装置和系统
公开(公告)号：US08879791B2
公开(公告)日：2014-11-04
申请号：US13387578
申请日：2010-07-30
申请人： Stéphane Drouin , Régis Poulin , Luc Perron , Dan Gudmundson
发明人： Stéphane Drouin , Régis Poulin , Luc Perron , Dan Gudmundson
IPC分类号： G06K9/00 , G01N23/04
CPC分类号： G01V5/0058 , G01N23/046 , G01N2223/419 , G01N2223/637 , G01V5/0016 , G06K9/00771 , G06T7/62 , G06T2207/10116 , G06T2207/30232
摘要： A method, an apparatus and a system are provided for determining if a piece of luggage contains a liquid product comprised of a container holding a body of liquid. The piece of luggage is scanned with an X-ray scanner to generate X-ray image data conveying an image of the piece of luggage and contents thereof. The X-ray image data is processed with a computer to detect a liquid product signature in the X-ray image data and determine if a liquid product is present in the piece of luggage. A detection signal is released at an output of the computer conveying whether a liquid product was identified in the piece of luggage. The detection signal may, for example, be used in rendering a visual representation of the piece of luggage on a display device to convey information to an operator as to the presence of a liquid product in the piece of luggage.
摘要翻译：提供了一种方法，装置和系统，用于确定一件行李是否包含由容纳液体的容器组成的液体产品。使用X射线扫描器扫描行李，以产生传送该行李及其内容的图像的X射线图像数据。用计算机处理X射线图像数据以检测X射线图像数据中的液体产品特征，并确定液体产品是否存在于该行李中。检测信号在计算机的输出处被释放，传送液体产品是否被识别在行李箱中。例如，检测信号可以用于在显示装置上呈现行李的视觉表示，以向操作者传达关于在该行李中液体产品的存在的信息。

2. 发明申请

US20120275646A1 METHOD, APPARATUS AND SYSTEM FOR DETERMINING IF A PIECE OF LUGGAGE CONTAINS A LIQUID PRODUCT 有权
标题翻译：方法，装置和系统，用于确定如果行李包含液体产品
公开(公告)号：US20120275646A1
公开(公告)日：2012-11-01
申请号：US13387578
申请日：2010-07-30
申请人： Stéphane Drouin , Régis Poulin , Luc Perron , Dan Gudmundson
发明人： Stéphane Drouin , Régis Poulin , Luc Perron , Dan Gudmundson
IPC分类号： G06K9/62 , G01N23/04
CPC分类号： G01V5/0058 , G01N23/046 , G01N2223/419 , G01N2223/637 , G01V5/0016 , G06K9/00771 , G06T7/62 , G06T2207/10116 , G06T2207/30232
摘要： A method, an apparatus and a system are provided for determining if a piece of luggage contains a liquid product comprised of a container holding a body of liquid. The piece of X-ray scanner luggage is scanned with an X-ray scanner to generate X-ray image data conveying an image of the piece of luggage and contents thereof. The X-ray image data is processed with a computer to detect a liquid product signature in the X-ray image data and determine if a liquid product is present in the piece of luggage. A detection signal is released at an output of the computer conveying whether a liquid product was identified in the piece of luggage. The detection signal may, for example, be used in rendering a visual representation of the piece of luggage on a display device to convey information to an operator as to the presence of a liquid product in the piece of luggage.
摘要翻译：提供了一种方法，装置和系统，用于确定一件行李是否包含由容纳液体的容器组成的液体产品。使用X射线扫描器扫描该X射线扫描仪行李以产生X射线图像数据，该X射线图像数据传达该行李的图像及其内容。用计算机处理X射线图像数据以检测X射线图像数据中的液体产品特征，并确定液体产品是否存在于该行李中。检测信号在计算机的输出处被释放，传送液体产品是否被识别在行李箱中。例如，检测信号可以用于在显示装置上呈现行李的视觉表示，以向操作者传达关于在该行李中液体产品的存在的信息。

3. 发明申请

US20090175411A1 Methods and systems for use in security screening, with parallel processing capability 审中-公开
标题翻译：用于安全筛选的方法和系统，具有并行处理能力
公开(公告)号：US20090175411A1
公开(公告)日：2009-07-09
申请号：US12227526
申请日：2007-07-20
申请人： Dan Gudmundson , Michel Bouchard , Martin Lacasse , Adlene Sifi , Luc Perron
发明人： Dan Gudmundson , Michel Bouchard , Martin Lacasse , Adlene Sifi , Luc Perron
IPC分类号： G01N23/04
CPC分类号： G01N23/04 , G01V5/0083 , G06K9/3241
摘要： A security screening system to determine if an item of luggage carries an object posing a security threat. The security screening system may comprise an input for receiving image data derived from an apparatus that subjects the item of luggage to penetrating radiation, the image data conveying an image of the item of luggage. The security screening system may also comprise a processing module for processing the image data to identify in the image a plurality of regions of interest, the regions of interest manifesting a higher probability of depicting an object posing a security threat than portions of the image outside the regions of interest. The processing module may comprise: a first processing entity for processing a first one of the regions of interest to ascertain if the first region of interest depicts an object posing a security threat; and a second processing entity for processing a second one of the regions of interest to ascertain if the second region of interest depicts an object posing a security threat. The processing of the first and second regions of interest by the first and second processing entity occurs in parallel. Different processing entities may also be used to process in parallel different sets of entries a reference database to determine if an item of luggage carries an object posing a security threat.
摘要翻译：一种安全检查系统，用于确定一件行李是否带有构成安全威胁的物品。安全检查系统可以包括用于接收从使物品行进穿透辐射的装置得到的图像数据的输入，该图像数据传达行李物品的图像。安全检查系统还可以包括用于处理图像数据以在图像中识别多个感兴趣区域的处理模块，感兴趣的区域表现出比构成安全威胁的对象的部分更高的可能性，感兴趣的地区处理模块可以包括：第一处理实体，用于处理感兴趣区域中的第一个区域，以确定第一感兴趣区域是否表示构成安全威胁的对象; 以及第二处理实体，用于处理感兴趣区域中的第二个区域，以确定第二感兴趣区域是否表示构成安全威胁的对象。第一和第二处理实体对第一和第二感兴趣区域的处理并行发生。也可以使用不同的处理实体来并行处理参考数据库的不同的条目集合，以确定行李物品是否带有构成安全威胁的对象。

4. 发明授权

US09157873B2 Method and apparatus for assessing the threat status of luggage 有权
标题翻译：用于评估行李威胁状态的方法和装置
公开(公告)号：US09157873B2
公开(公告)日：2015-10-13
申请号：US13377872
申请日：2010-06-15
申请人： Dan Gudmundson , Luc Perron
发明人： Dan Gudmundson , Luc Perron
IPC分类号： G06K9/00 , G01N23/04 , G01V5/00
CPC分类号： G01N23/046 , G01N2223/419 , G01N2223/423 , G01V5/0008
摘要： A method and apparatus for assessing a threat status of a piece of luggage. The method comprises the steps of scanning the piece of luggage with penetrating radiation to generate image data and processing the image data with a computing device to identify one or more objects represented by the image data. The method also includes further processing the image data to compensate the image data for interaction between the object and the penetrating radiation to produce compensated image data and then determine the threat status of the piece of luggage.
摘要翻译：一种用于评估一件行李的威胁状态的方法和装置。该方法包括以下步骤：用穿透辐射扫描行李，以产生图像数据，并利用计算设备处理图像数据，以识别由图像数据表示的一个或多个对象。该方法还包括进一步处理图像数据以补偿图像数据以用于物体和穿透辐射之间的相互作用，以产生补偿的图像数据，然后确定该行李的威胁状态。

5. 发明申请

US20110051996A1 METHOD AND SYSTEM FOR PERFORMING X-RAY INSPECTION OF A PRODUCT AT A SECURITY CHECKPOINT USING SIMULATION 有权
标题翻译：使用模拟对安全检查点进行产品的X射线检测的方法和系统
公开(公告)号：US20110051996A1
公开(公告)日：2011-03-03
申请号：US12864988
申请日：2009-06-09
申请人： Dan Gudmundson , Eric Bourbeau , Luc Perron
发明人： Dan Gudmundson , Eric Bourbeau , Luc Perron
IPC分类号： G06K9/00
CPC分类号： G01V5/005 , G01N9/24 , G01N23/10 , G01N2001/024 , G01N2223/637 , G06T7/60 , G06T2207/10116 , G06T2207/30232
摘要： A method, an apparatus and a system are provided for deriving a characteristic of a product using X-rays. X-ray image data associated with the product is received, the X-ray image data being derived by performing an X-ray scan of the product using an X-ray imaging apparatus and conveying attenuation information resulting from interaction of X-rays with the product. A response of a reference product to X-rays is then simulated to generate simulated X-ray image data. The simulated X-ray image data and the received X-ray image data are then processed to derive one or more characteristics of the product. Information conveying the derived characteristic of the product is then released. In a specific implementation, the product is a liquid product comprised of a bottle at least partially filled with liquid and the derived characteristic of the liquid product is a threat status assessment associated with the liquid in the bottle. In another aspect, a simulation engine for simulating interactions between X-rays and objects is also provided.
摘要翻译：提供了一种方法，装置和系统，用于使用X射线导出产品的特性。接收与产品相关联的X射线图像数据，X射线图像数据是通过使用X射线成像装置对产品进行X射线扫描而得到的，并将X射线相互作用产生的衰减信息与产品。然后模拟参考产品对X射线的响应，以产生模拟的X射线图像数据。然后处理模拟的X射线图像数据和接收到的X射线图像数据以导出产品的一个或多个特征。然后发布传达产品特征的信息。在具体实施中，产品是由至少部分地充满液体的瓶子组成的液体产品，并且液体产品的衍生特征是与瓶子中的液体相关联的威胁状态评估。另一方面，还提供了用于模拟X射线和物体之间的相互作用的模拟引擎。

6. 发明申请

US20080152082A1 METHOD AND APPARATUS FOR USE IN SECURITY SCREENING PROVIDING INCREMENTAL DISPLAY OF THREAT DETECTION INFORMATION AND SECURITY SYSTEM INCORPORATING SAME 审中-公开
标题翻译：在安全检查中使用的方法和装置提供威胁检测信息和安全系统的增强显示
公开(公告)号：US20080152082A1
公开(公告)日：2008-06-26
申请号：US11780773
申请日：2007-07-20
申请人： Michel BOUCHARD , Dan Gudmundson , Luc Perron
发明人： Michel BOUCHARD , Dan Gudmundson , Luc Perron
IPC分类号： G01N23/04
CPC分类号： G01N23/04
摘要： An apparatus, method and system for facilitating visual identification of a threat in an image during security screening are provided. Data derived from an apparatus that scans the receptacle with penetrating radiation conveying an image of the contents of a receptacle is received. The data conveying the image of the contents of the receptacle is processed to derive an area of interest in the image, the area of interest potentially containing a threat. First threat information conveying the area of interest in the image is then displayed on a display device while the area of interest in the image is processed to derive second threat information associated to the receptacle. The second threat information is then displayed on the display device such that the second threat information is displayed subsequently to the displaying of the first threat information. In alternative implementations, an apparatus, method and system for use in screening a person for facilitating visual identification of a threat located on the person is provided.
摘要翻译：提供了一种用于在安全检查期间促进图像中的威胁的视觉识别的装置，方法和系统。接收来自用输送容器的内容物的图像的穿透辐射扫描容器的装置的数据。处理容纳内容的图像的数据被处理以得到图像中的感兴趣区域，潜在地包含威胁的感兴趣区域。然后，在图像中感兴趣区域处理图像中感兴趣区域的第一威胁信息显示在显示设备上，以得到与插座相关联的第二威胁信息。然后将第二威胁信息显示在显示设备上，使得随后显示第一威胁信息显示第二威胁信息。在替代实施方案中，提供了一种用于筛选个人以便于对位于该人身上的威胁的视觉识别的装置，方法和系统。

7. 发明授权

US08494210B2 User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same 有权
标题翻译：用于安全检查的用户界面，提供图像增强功能以及用于实现其的装置
公开(公告)号：US08494210B2
公开(公告)日：2013-07-23
申请号：US11694338
申请日：2007-03-30
申请人： Dan Gudmundson , Luc Perron
发明人： Dan Gudmundson , Luc Perron
IPC分类号： G06K9/00
CPC分类号： G06K9/3241 , G01V5/0083 , G06K9/00771
摘要： An apparatus, method and system for facilitating visual identification of a prohibited object in an image during security screening are provided. Data derived from an apparatus that scans the receptacle with penetrating radiation conveying an image of the contents of a receptacle is received. Information from an automated threat detection processor is also received and indicates an area of interest in the image potentially containing a prohibited object. The image is then processed to generate an enhanced image. In a first example, portions of the enhanced image outside the area of interest are visually de-emphasized. In a second example, features appearing inside the area of interest are visually emphasized. The enhanced image is then displayed on a display device. Optionally, thumbnail images associated with previously screened receptacles are displayed and a user is enabled to select one or more thumbnail images. An enhanced image corresponding to the selected thumbnail image is then displayed. In alternative implementations, an apparatus, method and system for use in screening a person for facilitating visual identification of a prohibited object thereon is provided.
摘要翻译：提供了一种用于在安全检查期间促进图像中的禁止物体的视觉识别的装置，方法和系统。接收来自用输送容器的内容物的图像的穿透辐射扫描容器的装置的数据。还接收来自自动威胁检测处理器的信息，并且指示可能包含禁止对象的图像中的感兴趣区域。然后处理图像以生成增强图像。在第一示例中，视觉上不强调在感兴趣区域外的增强图像的部分。在第二个例子中，视觉上强调出现在感兴趣区域内的特征。然后，将增强的图像显示在显示装置上。可选地，显示与先前筛选的插座相关联的缩略图，并且使用者能够选择一个或多个缩略图。然后显示对应于所选缩略图图像的增强图像。在替代实施方案中，提供了一种用于筛选个人以便于在其上禁止物体的视觉识别的装置，方法和系统。

8. 发明申请

US20120093367A1 METHOD AND APPARATUS FOR ASSESSING THE THREAT STATUS OF LUGGAGE 有权
标题翻译：用于评估行李的威胁状态的方法和装置
公开(公告)号：US20120093367A1
公开(公告)日：2012-04-19
申请号：US13377872
申请日：2010-06-15
申请人： Dan Gudmundson , Luc Perron
发明人： Dan Gudmundson , Luc Perron
IPC分类号： G06K9/00
CPC分类号： G01N23/046 , G01N2223/419 , G01N2223/423 , G01V5/0008
摘要： A method and apparatus for assessing a threat status of a piece of luggage. The method comprises the steps of scanning the piece of luggage with penetrating radiation to generate image data and processing the image data with a computing device to identify one or more objects represented by the image data. The method also includes further processing the image data to compensate the image data for interaction between the object and the penetrating radiation to produce compensated image data and then determine the threat status of the piece of luggage.
摘要翻译：一种用于评估一件行李的威胁状态的方法和装置。该方法包括以下步骤：用穿透辐射扫描行李，以产生图像数据，并利用计算设备处理图像数据，以识别由图像数据表示的一个或多个对象。该方法还包括进一步处理图像数据以补偿图像数据以用于物体和穿透辐射之间的相互作用，以产生补偿的图像数据，然后确定该行李的威胁状态。

9. 发明授权

US08831331B2 Method and system for performing X-ray inspection of a product at a security checkpoint using simulation 有权
标题翻译：使用模拟在安全检查点进行产品的X射线检查的方法和系统
公开(公告)号：US08831331B2
公开(公告)日：2014-09-09
申请号：US12864988
申请日：2009-06-09
申请人： Dan Gudmundson , Eric Bourbeau , Luc Perron
发明人： Dan Gudmundson , Eric Bourbeau , Luc Perron
IPC分类号： G06K9/00 , G01N9/24 , G01N23/10 , G01N1/02
CPC分类号： G01V5/005 , G01N9/24 , G01N23/10 , G01N2001/024 , G01N2223/637 , G06T7/60 , G06T2207/10116 , G06T2207/30232
摘要： A method, an apparatus and a system are provided for deriving a characteristic of a product using X-rays. X-ray image data associated with the product is received, the X-ray image data being derived by performing an X-ray scan of the product using an X-ray imaging apparatus and conveying attenuation information resulting from interaction of X-rays with the product. A response of a reference product to X-rays is then simulated to generate simulated X-ray image data. The simulated X-ray image data and the received X-ray image data are then processed to derive one or more characteristics of the product. Information conveying the derived characteristic of the product is then released. In a specific implementation, the product is a liquid product comprised of a bottle at least partially filled with liquid and the derived characteristic of the liquid product is a threat status assessment associated with the liquid in the bottle. In another aspect, a simulation engine for simulating interactions between X-rays and objects is also provided.
摘要翻译：提供了一种方法，装置和系统，用于使用X射线导出产品的特性。接收与产品相关联的X射线图像数据，X射线图像数据是通过使用X射线成像装置对产品进行X射线扫描而得到的，并将X射线相互作用产生的衰减信息与产品。然后模拟参考产品对X射线的响应，以产生模拟的X射线图像数据。然后处理模拟的X射线图像数据和接收到的X射线图像数据以导出产品的一个或多个特征。然后发布传达产品特征的信息。在具体实施中，产品是由至少部分地充满液体的瓶子组成的液体产品，并且液体产品的衍生特征是与瓶子中的液体相关联的威胁状态评估。另一方面，还提供了用于模拟X射线和物体之间的相互作用的模拟引擎。

10. 发明授权

US07899232B2 Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same 有权
标题翻译：用于在行李箱屏蔽系统中提供威胁图像投影（TIP）的方法和装置，以及实施相同的行李检查系统
公开(公告)号：US07899232B2
公开(公告)日：2011-03-01
申请号：US11747639
申请日：2007-05-11
申请人： Dan Gudmundson , Luc Perron , Alexandre Filiatrault , Aidan Doyle , Michel Bouchard
发明人： Dan Gudmundson , Luc Perron , Alexandre Filiatrault , Aidan Doyle , Michel Bouchard
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K2209/09
摘要： A method and apparatus for testing luggage screening equipment operators is provides. A sequence of images of contents of luggage items derived from a device that scans the luggage items with penetrating radiation are received. The image generation device is characterized by introducing a certain distortion into these images of contents of luggage items. A display device is caused to display images derived from this sequence of images. Occasionally, the display device is caused to show a simulated threat in a luggage item by displaying a combined image derived based at least in part on an image in the sequence of images and a distorted threat image. The distorted threat image was derived by applying a distortion insertion process to a reference threat image wherein the distortion insertion process tends to approximate the certain distortion introduced in the images of contents of luggage items by the device that scans the luggage items with penetrating radiation.
摘要翻译：提供了一种用于测试行李检查设备操作员的方法和设备。接收从用穿透辐射扫描行李物品的装置导出的行李物品的内容的一系列图像。图像生成装置的特征在于，在行李物品的内容的这些图像中引入一定的失真。使显示装置显示从该图像序列导出的图像。偶尔地，通过显示至少部分地基于图像序列中的图像和扭曲的威胁图像导出的组合图像，导致显示设备在行李物品中显示模拟的威胁。扭曲的威胁图像是通过对参考威胁图像应用失真插入过程得到的，其中失真插入过程倾向于通过用穿透性辐射扫描行李物品的装置在行李物品的内容图像中引入的某些失真。

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